House Owners Should you be previously a subscriber to Patek Philippe magazine and desire to get entry to the Proprietors region, both Speak to us or email homeowners@patek. And naturally, the 40mm scenario is stainless steel, while the protective glass is scratch-resistant sapphire crystal. This timepiece is outstanding but unobnoxious. https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/